BG3914 ***********************************************************************
BG3914  DESIGNATION -  PENSACOLA LIGHTHOUSE CENTER
BG3914  PID         -  BG3914
BG3914  STATE/COUNTY-  FL/ESCAMBIA
BG3914  USGS QUAD   -  FORT BARRANCAS (1994)
BG3914
BG3914                         *CURRENT SURVEY CONTROL
BG3914  ___________________________________________________________________
BG3914* NAD 83(1990)-  30 20 46.04547(N)    087 18 29.10942(W)     ADJUSTED
BG3914* NAVD 88     -        58.     (meters)     190.     (feet)  SCALED
BG3914  ___________________________________________________________________
BG3914  LAPLACE CORR-           1.25  (seconds)                    DEFLEC99
BG3914  GEOID HEIGHT-         -27.26  (meters)                     GEOID99
BG3914
BG3914  HORZ ORDER  -  SECOND
BG3914
BG3914.The horizontal coordinates were established by classical geodetic methods
BG3914.and adjusted by the National Geodetic Survey in December 1992.
BG3914
BG3914.The orthometric height was scaled from a topographic map.
BG3914
BG3914.The Laplace correction was computed from DEFLEC99 derived deflections.
BG3914
BG3914.The geoid height was determined by GEOID99.
BG3914
BG3914;                    North         East     Units   Scale      Converg.
BG3914;SPC FL N     -   152,539.509   330,043.308   MT  0.99995328 -1 24 40.1
BG3914;UTM  16      - 3,357,179.900   470,389.409   MT  0.99961082 -0 09 20.4
BG3914
BG3914:                Primary Azimuth Mark                     Grid Az
BG3914:SPC FL N     -  PENSACOLA NEWPORT IND INC TANK           042 46 57.3
BG3914:UTM  16      -  PENSACOLA NEWPORT IND INC TANK           041 31 37.6
BG3914
BG3914|---------------------------------------------------------------------|
BG3914| PID    Reference Object                     Distance      Geod. Az  |
BG3914|                                                           dddmmss.s |
BG3914| BG3834 PENSACOLA NEWPORT IND INC TANK      APPROX. 9.1 KM 0412217.2 |
BG3914| BG3864 WHITE TANK NEAR YACHT CLUB          APPROX. 6.2 KM 0443603.7 |
BG3914| BG3811 PENSACOLA 10TH ST WATER TANK        APPROX.12.9 KM 0474323.3 |
BG3914| BG3828 PENSACOLA TEX TK 1 S LARGE TK       APPROX.10.1 KM 0512104.2 |
BG3914| BG3855 PENSACOLA TEX TK 2 S SMALL TK       APPROX.10.2 KM 0513234.7 |
BG3914| BG3798 FAIR POINT BEACON                   APPROX. 9.5 KM 0764234.7 |
BG3914| BG3790 FAIR POINT DAY MARK                 APPROX. 9.4 KM 0810420.0 |
BG3914| BG3911 FORT BARRANCAS REAR RANGE BCN       APPROX. 0.6 KM 0843435.5 |
BG3914| BG3892 PENSACOLA NAS W WIRELESS MAST       APPROX. 3.7 KM 0862719.7 |
BG3914| BG3893 PENSACOLA NAS E WIRELESS MAST       APPROX. 3.7 KM 0863811.2 |
BG3914| BG3889 PENSACOLA USN AIR STA OBS TWR       APPROX. 4.0 KM 0920900.8 |
BG3914| BG3879 PENSACOLA BAY FRONT RANGE BCN       APPROX. 1.1 KM 1952446.1 |
BG3914|---------------------------------------------------------------------|
BG3914
BG3914                          SUPERSEDED SURVEY CONTROL
BG3914
BG3914  NAD 83(1990)-  30 20 46.05988(N)    087 18 29.11317(W) AD(       ) 2
BG3914  NAD 83(1986)-  30 20 46.06414(N)    087 18 29.11322(W) AD(       ) 2
BG3914  NAD 27      -  30 20 45.34600(N)    087 18 29.20500(W) AD(       ) 2
BG3914
BG3914.Superseded values are not recommended for survey control.
BG3914.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
BG3914.See file dsdata.txt to determine how the superseded data were derived.
BG3914
BG3914_MARKER: 13 = LIGHTHOUSE
BG3914_MAGNETIC: N = NO MAGNETIC MATERIAL
BG3914
BG3914  HISTORY     - Date     Condition        Recov. By
BG3914  HISTORY     - 1934     FIRST OBSERVED   CGS
BG3914  HISTORY     - 1940     GOOD             CGS
BG3914  HISTORY     - 1978     GOOD             NGS
BG3914  HISTORY     - 1980     GOOD             NOS
BG3914  HISTORY     - 1981     GOOD             NOS
BG3914  HISTORY     - 1982     GOOD             NOS
BG3914  HISTORY     - 1984     GOOD             NOS
BG3914  HISTORY     - 1990     POOR             USPSQD
BG3914  HISTORY     - 19960413 GOOD             USPSQD
BG3914
BG3914                          STATION DESCRIPTION
BG3914
BG3914''DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (GLA)
BG3914''SEE STATION PENSACOLA LIGHTHOUSE ECC
BG3914
BG3914                          STATION RECOVERY (1940)
BG3914
BG3914''RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1940 (GCM)
BG3914''STATION IS ABOUT 6 NAUTICAL MILES SOUTHWEST OF PENSACOLA, ABOUT
BG3914''2 NAUTICAL MILES WEST OF THE U.S. NAVAL AIR STATION, ON THE
BG3914''NORTH SHORE OF PENSACOLA BAY, DUE NORTH OF THE ENTRANCE TO THE
BG3914''BAY, ON A HILL ABOUT 20 FEET ABOVE WATER.
BG3914''ON NORTH
BG3914''SIDE OF WEST END OF BAY.  CONICAL BRICK TOWER, LOWER THIRD
BG3914''WHITE, UPPER TWO-THIRDS BLACK.  LIGHT 171 FEET ABOVE
BG3914''GROUND.  REBUILT 1858.
BG3914''
BG3914''THE CENTER OF THE LIGHT WAS CONNECTED BY DISTANCE AND DIRECTION
BG3914''TO PENSACOLA L.H. ECC.  THE POSITION OF THE LIGHT IS NOT LISTED
BG3914''ON THE LIST OF GEOGRAPHIC POSITIONS BUT WAS COMPUTED FOR USE BY
BG3914''THIS PARTY.
BG3914
BG3914                          STATION RECOVERY (1978)
BG3914
BG3914''RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 (RST)
BG3914''STATION WAS RECOVERED AS DESCRIBED.
BG3914''
BG3914''AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
BG3914''6 MILES SOUTHWEST OF PENSACOLA.
BG3914
BG3914                          STATION RECOVERY (1980)
BG3914
BG3914''RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1980 (RHH)
BG3914''THE STATION WAS RECOVERED IN GOOD CONDITION.
BG3914
BG3914                          STATION RECOVERY (1981)
BG3914
BG3914''RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1981 (RHH)
BG3914''THE STATION WAS RECOVERED AS DESCRIBED.
BG3914
BG3914                          STATION RECOVERY (1982)
BG3914
BG3914''RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1982 (RHH)
BG3914''THE STATION WAS RECOVERED AS DESCRIBED.
BG3914
BG3914                          STATION RECOVERY (1984)
BG3914
BG3914''RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1984 (WVH)
BG3914''THE STATION WAS RECOVERED AT THIS DATE.
BG3914''
BG3914''RECOVERED BY R. DECROIX.
BG3914
BG3914                          STATION RECOVERY (1990)
BG3914
BG3914''RECOVERY NOTE BY US POWER SQUADRON 1990 (CGH)
BG3914''MARK RECOVERED IN POOR CONDITION.
BG3914
BG3914                          STATION RECOVERY (1996)
BG3914
BG3914''RECOVERY NOTE BY US POWER SQUADRON 1996
BG3914''RECOVERED IN GOOD CONDITION.